Struct CShake256Core 

pub struct CShake256Core { /* private fields */ }

cSHAKE256 core hasher.

Implementations

impl CShake256Core

pub fn new_with_function_name( function_name: &[u8], customization: &[u8], ) -> Self

Creates a new CSHAKE instance with the given function name and customization.

Note that the function name is intended for use by NIST and should only be set to values defined by NIST. You probably don’t need to use this function.

Trait Implementations

impl AlgorithmName for CShake256Core

fn write_alg_name(f: &mut Formatter<'_>) -> Result

Write algorithm name into f.

impl BlockSizeUser for CShake256Core

type BlockSize = UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B1>, B0>, B0>, B0>

Size of the block in bytes.

fn block_size() -> usize

Return block size in bytes.

impl BufferKindUser for CShake256Core

type BufferKind = Eager

Block buffer kind over which type operates.

impl Clone for CShake256Core

fn clone(&self) -> CShake256Core

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl CustomizedInit for CShake256Core

fn new_customized(customization: &[u8]) -> Self

Create new hasher instance with the given customization string.

impl Debug for CShake256Core

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CShake256Core

fn default() -> CShake256Core

Returns the “default value” for a type.

impl Drop for CShake256Core

fn drop(&mut self)

Executes the destructor for this type.

impl ExtendableOutputCore for CShake256Core

type ReaderCore = Sha3ReaderCore<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B1>, B0>, B0>, B0>>

XOF reader core state.

fn finalize_xof_core(&mut self, buffer: &mut Buffer<Self>) -> Self::ReaderCore

Retrieve XOF reader using remaining data stored in the block buffer and leave hasher in a dirty state.

impl Reset for CShake256Core

fn reset(&mut self)

Reset state to its initial value.

impl SerializableState for CShake256Core

type SerializedStateSize = UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B0>, B0>, B1>, B0>, B0>, B0>, B0>

Size of serialized internal state.

fn serialize(&self) -> SerializedState<Self>

Serialize and return internal state.

fn deserialize( serialized_state: &SerializedState<Self>, ) -> Result<Self, DeserializeStateError>

Create an object from serialized internal state.

impl UpdateCore for CShake256Core

fn update_blocks(&mut self, blocks: &[Block<Self>])

Update state using the provided data blocks.

impl HashMarker for CShake256Core